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All peptide suppliers

112 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

⭐ Top🆕 New✅ Verified⚠️ Blacklist
Country:
Peptide:AllRetatrutideBPC-157TB-500GHK-CuSemaglutideTirzepatideNAD+IpamorelinCJC-1295Melanotan IIMOTS-cCagrilintideSermorelinTesamorelinHexarelinGHRP-2GHRP-6MK-677PT-141SelankSemaxEpitalonThymosin Alpha-1ThymalinSS-31IGF-1 LR3HGH Fragment 176-191AOD-9604DSIPKisspeptin-10GonadorelinOxytocinFollistatinGlutathioneKPVLL-37Snap-85-Amino-1MQ
Shipping:AllWorldwideEuropeUSAUKCanadaAustralia & NZAsiaLatin AmericaRest of World
Payment:AllCredit cardCryptoPayPalBank transfer
✕ Clear filters
1

Pure Tested PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available>99% purity
4.4
14 reviews
2

LBPeptides (PTS Peptides)China✓ Verified

🚚 Ships: Worldwide, USA, UK, Canada, Australia & NZ, Rest of World, Asia, EuropePayment:CryptoZelleAlipayCashAppBitcoinUSDCUSDT
HPLC verified99%+ purityThird-party tested
5.0
6 reviews
3

My GLP1 StoreUnited States✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
4

Prime Peptide SolutionsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Third-party testedCOA availableHPLC puritySame-day dispatch
5.0
1 reviews
5

Validated PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle
COA · 19 View certificates
5.0
1 reviews
6

Uther PeptideUnited States✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
7

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
8

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
9

New-U Research CompoundsChina✓ Verified

🚚 Ships: Europe, USA, UK, Canada, Australia & NZ, Worldwide, Latin AmericaPayment:Credit cardCryptoPayPalGoogle PayApple PayPayPal
New-U Research Compoundsresearch peptidespeptides supplierpeptide supplierlaboratory peptidesresearch compoundspeptides for researchBPC-157TB-500GHK-CuCJC-1295Ipamorelin
New
No reviews yet
10

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
New
No reviews yet
11

LabFirst PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo
Third-party testedCOA availableLC-MS verifiedSame-day shipping
New
No reviews yet
12

DAAVY ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo
Third-party testedCOA availableResearch-use onlyTexas-based
New
No reviews yet
13

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
14

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
COA · 4 View certificates
New
No reviews yet
15

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
16

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
17

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
18

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
19

Eternal PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
New
No reviews yet
20

NextGenPepsUnited States

🚚 Ships: USAPayment:Credit card
Lab-testedCOA available99% purity
New
No reviews yet
21

Royal PeptidesUnited States

🚚 Ships: USA, Canada
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
22

BulkGLPUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party testedCOA available99%+ purityWholesale supplier
New
No reviews yet
23

Liberty PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingDomestically manufactured
New
No reviews yet
24

Onyx BiolabsUnited States

🚚 Ships: USA
Third-party testedCOA availableHPLC & Mass Spec verified
New
No reviews yet
25

Empower PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedGMP-alignedCOA available99%+ purity
New
No reviews yet
26

Limitless BiotechUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMPUSA manufactured
New
No reviews yet
27

Protide Health

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
28

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
29

Orion PeptidesUnited States

🚚 Ships: USA
Third-party testedFast shippingResearch-grade
New
No reviews yet
30

BioBalance Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purityLyophilized powder
New
No reviews yet
31

Kylo PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity
New
No reviews yet
32

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
33

Pharma Lab GlobalNetherlands

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research purposes onlyShipping Protection99%+ Quality GuaranteedMultiple product formats
New
No reviews yet
34

Reviv PeptidesCanada

🚚 Ships: Canada, USA
Third-party testedCOA availableGMP-certifiedCold-chain shipped
New
No reviews yet
35

Pharma Lab GlobalUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research use onlyMultiple formatsShipping protection
New
No reviews yet
36

Peptide HackersUnited States

🚚 Ships: USAPayment:Credit cardCrypto
HPLC verifiedCOA availableMass spec confirmedResearch-use only
New
No reviews yet
37

True PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
38

EZ PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLyophilized in USAResearch use only
New
No reviews yet
39

Licensed PeptidesUnited States

🚚 Ships: USA
GMP-certifiedHPLC testedCOA availableThird-party verified
New
No reviews yet
40

American PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
41

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
42

Live Alpha Labs

🚚 Ships: USA
Third-party testedcGMP facilitiesResearch use onlyMultiple delivery formats
New
No reviews yet
43

Peak Lab PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shipping99%+ purity
New
No reviews yet
44

NEXAPH

🚚 Ships: USA, Worldwide
COA availableFree USA shipping
New
No reviews yet
45

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
New
No reviews yet
46

West Coast Compounds✓ Verified

🚚 Ships: USAPayment:Bank transfer
Research PeptidesRUOResearch Use OnlyThird-Party TestedCOA AvailableHPLC TestedMass SpectrometryUSA ShippingFast ShippingQuality ControlLyophilized PeptidesU.S. Based
New
No reviews yet
47

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
48

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
49

Amino Fuel LabsUnited States✓ Verified

🚚 Ships: USA
Third-party testedCOA available99%+ purity
New
No reviews yet
50

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
51

Azzurri WellnessUnited States

🚚 Ships: USAPayment:Credit cardPayPalBank transfer
Third-party testedHPLC-testedCOA availableCold-pack shipping
New
No reviews yet
52

Hongkong Peptide Sciences (HPS)United Kingdom

🚚 Ships: Worldwide, USA, Europe, Australia & NZ, Asia
HPLC tested≥99% purityResearch use onlyBulk wholesale
New
No reviews yet
53

Victory SelectUnited States

🚚 Ships: USA
Physician-supervisedTelehealthCompounded prescriptionsTexas pharmacy
New
No reviews yet
54

QuantaNovaUnited States✓ Verified

🚚 Ships: Worldwide, USA
Third-party testedCOA availableISO 17025 accreditedMade in USA
New
No reviews yet
55

ZestyRat Research

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityInduction sealedResearch use only
New
No reviews yet
56

Wheat State ResearchUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableGMP-aligned qualityKansas-based
New
No reviews yet
57

Volta PeptidesCanada

🚚 Ships: Worldwide, USA, Canada, Europe, Australia & NZ, Asia, Latin AmericaPayment:Credit cardCryptoBank transfer
Third-party HPLC testedBatch-specific COAs>99% puritySame-day shipping
New
No reviews yet
58

Upgrade Bio LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableMade in USABatch-traceable
New
No reviews yet
59

Hero ResearchUnited States

🚚 Ships: USA
Third-party testedCOA availableUSA compounded>99% purity
New
No reviews yet
60

True Research LabsUnited States

🚚 Ships: USA
Third-party testedCOA available99% purity guaranteed2-day shipping
New
No reviews yet
61

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
62

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
63

ProResearch PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP compliant99%+ purity guaranteed
New
No reviews yet
64

PeptidologyUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP alignedISO 17025 labs
New
No reviews yet
65

P3 LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity verified
New
No reviews yet
66

OroVia WellnessUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-tested99.5%+ purity
New
No reviews yet
67

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
68

Olympex SolutionsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch use only
New
No reviews yet
69

Koi PeptidesUnited States

🚚 Ships: USA, Canada
Third-party testedCOA availableUSA-synthesizedISO/IEC 17025 verified
New
No reviews yet
70

Genetic PeptidesUnited States

🚚 Ships: Worldwide, USAPayment:Credit card
Research chemicals onlyFree shipping over $300Multiple product formats
New
No reviews yet
71

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
72

Eppix LabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA availableHPLC purityUS stock
New
No reviews yet
73

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
74

DynotidesUnited States

🚚 Ships: USA
Third-party testedCOA available99%+ purityU.S. fulfillment
New
No reviews yet
75

DynotidesUnited States

🚚 Ships: USA
Third-party testedCOA availableU.S. shipping
New
No reviews yet
76

Bulk Peptide WholesaleUnited States

🚚 Ships: USAPayment:Credit card
COA availableWholesale pricingFast shipping
New
No reviews yet
77

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
78

MI Bio (Mibio-ops)United States

🚚 Ships: USAPayment:Credit cardPayPalApple PayGoogle Pay
Sleeping Bear SignalTwin EngineWolverine StateMackinac Metabolic MotorDetroit SuperchargerYooper BurnerFreshwater Flex110 OctaneSuperiors DetoxMitten CellPure ShieldKeweenaw Copper Well
New
No reviews yet
79

Ascend AminoUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA manufactured99%+ purity
New
No reviews yet
80

Amino AmigosUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableFast shipping
New
No reviews yet
81

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
82

Alera ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA availableLab-gradeResearch use only
New
No reviews yet
83

Advanced Research PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purityAccredited US lab
New
No reviews yet
84

Peptides.ggUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity
New
No reviews yet
85

NextChems

🚚 Ships: Worldwide, USAPayment:Credit card
Third-party testedCOA availableUSA Made
New
No reviews yet
86

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
87

PepvidaCanada

🚚 Ships: Worldwide, Canada, USA, Europe, Australia & NZPayment:Credit cardBank transfer
Third-party testedCOA available99% purity verifiedDiscreet packaging
New
No reviews yet
88

Regenerative Research

🚚 Ships: USA
Third-party testedCOA availableUS fill/finish
New
No reviews yet
89

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
90

Ascension PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityCOA availablePeptide blends
New
No reviews yet
91

Blank PeptidesUnited States

🚚 Ships: USA
US-madeResearch use onlyMember access required
New
No reviews yet
92

PeptidePlugsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day fulfillmentSix-panel safety screening
New
No reviews yet
93

Void Research

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityPharmaceutical grade
New
No reviews yet
94

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
95

Peptide MaxxingUnited States

🚚 Ships: USA, CanadaPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableLyophilizedUSA manufactured
New
No reviews yet
96

RIVN PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP certifiedUSA lab tested
New
No reviews yet
97

GenPeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP certifiedMade in USA
New
No reviews yet
98

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
99

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
100

Midwest Compounds

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & MS verified
New
No reviews yet
101

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
102

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
103

Amplified LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-aligned99%+ purity
New
No reviews yet
104

QSC Peptide Lab (Qingdao Sigma Chemical)China

🚚 Ships: USA, Europe, UK, Canada, Australia & NZ, AsiaPayment:Crypto
Third-party tested (Janoshik)COA available≥99% HPLC purityGMP-equivalent SPPS
New
No reviews yet
105

BiolabCzech Republic

🚚 Ships: Worldwide, Europe, USA, UK, Rest of World
Peptides and SARMsResearch chemicalsLarge product range
New
No reviews yet
106

MetroMed HealthUnited States

🚚 Ships: USA
Licensed providersHormone specialistsOnline consultations
New
No reviews yet
107

Glow PeptidesUnited States

🚚 Ships: USA
COA availableTrustedSite CertifiedResearch use only
New
No reviews yet
108

VERATISUnited States

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle
Third-party testedFreedom DiagnosticsLab report for every lotQR verificationShips from USA
New
No reviews yet
109

Dragon PeptidesUnited States

🚚 Ships: USA
Research PeptidesPharmaceuticalsHigh quality peptides
New
No reviews yet
110

SBz IndustriesUnited States

🚚 Ships: USAPayment:ZelleVenmoCash App
Third-party testedISO 17025 labCOA publishedUS shippingTracked 2-day
COA · 1 View certificates
New
No reviews yet
111

V8 PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice
RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping
New
No reviews yet
112

Primetime Bio Labs

🚚 Ships: USA
Research use onlyOnline storeShips USACOAs on site
New
No reviews yet
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